This is our third post in our series of "great articles". For each article, click on the link after the title to read the full story. 1. How Big Data Will Disrupt the $9 Billion Music Publishing Rights Business - http://blogs.wsj.com/cio/2012/05/15/how-big-data-will-disrupt-the-9-billion-music-publishing-rights-business/ Even successful songwriters experience their share of professional frustrati…